baber/WOPTO huggingface dataset:
Patent ES-8104999-A1 (ES)
Title: 1,3-Benzodithiol-2-ones, process for their preparation, compositions containing them and their use as pesticides, and their starting compounds.
IPC: C07D339/06
Filed: 1980-04-24
Abstract: Novel N-substituted 7-amino-6-nitro-4-trifluoromethyl-1,3-benzodithiol-2-ones of the formula < IMAGE > wherein X is -O- or -S-, R is C1-C4alkyl, R1 is hydrogen or C1-C4alkyl, and n is 2 or 3, processes for the production of these compounds, and compositions containing them for use in pest control, especially for controlling representatives of the order Acarina and insects that are parasites of plants and animals. The novel compounds are especially effective against phytophagous mites.
Patent ES-8100965-A1 (ES)
Title: Production of hollow moulded parts
IPC: B63B7/08
Filed: 1980-04-24
Abstract: A part for an inflatable boat is produced from gummed fabric webs 1 bonded together at a joining edge, except for an end region, in an air-tight manner using a tape 4 which is gummed on both sides and positioned between the webs. The moulded part thus produced is then turned inside out and the end region is sealed from outside. After bonding by the tape but prior to the part being turned inside out, the web edges may be reinforced by stitching. The end region may be sealed by stitching and covering by a tape.
Patent ES-8202023-A1 (ES)
Title: 66fluoroo1*88naphthyridine derivative and its salt
IPC: A61K31/435
Filed: 1980-05-02
Abstract: NEW MATERIAL:1-Ethyl-6-fluoro-1, 4-dihydro-4-oxo-7-( 1-piperazinyl )-1, 8-naphthyridine-3-carboxylic acid and its salt. USE:Medicines having an antibacterial action on Gram-negative bacteria, including Pseudomonas aeruginosa, drugs for animals and fishes, and food preservatives. PROCESS:A compound of formula II: (R1 is H or protecting group R2 is H or lower alkyl group) is ethylated with an agent, e.g. ethyl iodide, in an inert solvent, e.g. ethanol, and subjected to hydrogenolysis if necessary, to give the compound of formula I and its salt. An acid acceptor, e.g. an alkali carbonate, may further accelerate the reaction.
Patent ES-8104096-A1 (ES)
Title: System for adjusting the position of a steering wheel on a vehicle.
IPC: B62D1/18
Filed: 1980-07-30
Abstract: The system comprises a movable support holding the steering wheel and comprised of a four link articulated quadrilateral mechanism having a base link (1), two crank links (4, 5), one link (4) being adjustable longitudinally and the other link (5) being slope adjustable and a rod link (6) hinged to said crank links and supporting the steering wheel (13).
Patent ES-8202073-A1 (ES)
Title: Flatbed knitting machine with electronic control
IPC: D04B7/10
Filed: 1980-10-01
Abstract: In a flatbed knitting machine with electronic control and comprising programmable fixed-word stores and freely accessible stores, all the data for the operation of the machine is split into five divisions, namely motif pattern draft, needle set-up, knitting plan, function number schedule, and plan run. Data for the knitting of standard patterns, comprising the whole of the knitting plan division and part of the function number schedule division, is stored permanently in the fixed word stores. The stored data for the operation of the machine can be extracted and archived. Parts of the data of the divisions can be extracted to compose new patterns. Certain knitting courses can be suppressed and certain needle groups can be selected for adjustment without altering the already stored data. Information as to gauge can also be entered.
Patent ES-8400231-A1 (ES)
Title: Protein fortified red meat and process for the preparation thereof.
IPC: A23L13/70
Filed: 1980-12-30
Abstract: Protein fortified red meat comprising intact natural skeletal meat having incorporated therein a whey protein fortifier composition having more than about 30% by weight whey protein on a dry solids basis and processes for the preparation thereof.
Patent ES-8202202-A1 (ES)
Title: Induction motor with short-circuited armature and a pipe cage.
IPC: H02K9/06
Filed: 1981-01-28
Abstract: Induction motor with a short-circuited armature and a pipe cage at which the rotor bars protrude beyond the frontal side of the rotor at one or both ends thereof and on the protruding bar ends short-circuiting means are arranged. In the bar section between the short-circuiting means and the frontal side of the motor, at least on one side of the rotor short-circuited tubes made of a magnetizable material are placed on each of the rotor bars insulated from the rotor bars. The wall-thickness of said tubes is selected in such a manner that partly they should reach or at least approximate the state of magnetic saturation under the influence of starting current, partly the Skin-effect should arise in them. The excitation and plus-slippage occuring at the operational speed of rotation may be eliminated, when the tubes are provided with one or more slits forming air-gaps in longitudinal direction, preferably along the external and/or internal generatrix.
Patent ES-8207541-A1 (ES)
Title: Pyrimidine derivatives, their preparation and medicaments containing them.
IPC: C07D495/14
Filed: 1981-06-26
Abstract: Antiallergically-active pyrimidine derivatives of the formula < IMAGE > I wherein R1 is hydrogen, chlorine, bromine or C1-4-alkyl, and R2 is hydrogen or methyl, prepared starting from corresponding 4-oxothieno-[3,2-d]pyrimidine derivatives, are described.
Patent ES-8206006-A1 (ES)
Title: Device for passive heat transport and integrated solar collector incorporating same.
IPC: F28D15/00
Filed: 1981-07-31
Abstract: A device for passively transporting heat in any direction, particularly downwards, from a heat source to a heat sink, which device comprises a boiler for heating a working fluid, a container for condensing vapor of the heated working fluid, means for transferring the said vapor from the boiler to the condenser, and means for transferring the working fluid from the condenser to the boiler, the said working fluid being compelled from the condenser to the boiler, when the device is in use, by expansion of a compressible medium stored in the condenser, which medium is additionally compressed by the vapor of the working fluid when the device is in use. In one embodiment the heat source for the boiler or the boiler itself is a solar collector.
Patent ES-8303118-A1 (ES)
Title: Shredding machine and method of operation
IPC: B02C18/24
Filed: 1982-03-30
Abstract: The invention relates to a method for operating a shredding machine with high power for the comminution of multilayered paper, data carriers and the like with at least one drive motor and a stator winding, which upon overloading of the shredding machine automatically is switched to reverse. The operation of the machine is possible without fear of overloading the machine and the user has no need to nor temptation to grip with one's hand paper jammed into the shredding machine. The object of the invention is achieved by providing a second stator winding, which upon overloading of the shredding machine is initially connected in parallel to the one stator winding. Therefor, in case of overloading no switching into reverse occurs, but for a limited time of, for example, 10 seconds a second stator winding is connected in parallel to the first stator winding.
Patent ES-8506224-A1 (ES)
Title: Method for the realization of a multicoloured floor covering.
IPC: B32B33/00
Filed: 1982-04-14
Abstract: 1. A process for the manufacture of a floor covering having a continuous lower layer of a polymeric material, which lower layer penetrates the upper layer in surface zones distributed in a pattern, the upper and lower layers being pressed together and integrally bonded and the upper layer being removed in the said surface zones, characterised in that the upper layer is produced from a material which, under the conditions of pressing, has a lower flow viscosity than the material of construction of the lower layer, that the removal of the upper layer in the said surface zones is effected before the upper layer is pressed together with the lower layer and that the pressing together is effected in such a manner that the surface zones become completely filled, and that the material is then solidified.
Patent ES-8308852-A1 (ES)
Title: Sulfur-substituted phenoxypyridines having antiviral activity.
IPC: C07D405/02
Filed: 1982-08-12
Abstract: Sulfur-substituted phenoxypyridines having antiviral activity are disclosed. Methods of using the sulfur-substituted phenoxypyridines to employ their antiviral activity are also disclosed as well as pharmaceutically-acceptable compositions thereof.
Patent ES-8402618-A1 (ES)
Title: Leaching copper from slag
IPC: C22B7/04
Filed: 1982-10-01
Abstract: An installation for leaching copper from non-ferrous metallic slag, by the action of copper matte, (impure cuprous sulphide) comprises a series of zones, separated by partitions. The partitions are alternately high and low, with holes in the lower portions connecting the zones. Those in the high partitions increase in height in the direction of flow, those in the low are the same. Where the first partition is high slag is fed into the upper part of the first zone. Where the first is low it is fed into the lower part. Slag exits from the top of the final zone, matte from the bottom. - Slag flows up and down successive zones, over the low partitions, and under the high through the communicating holes. It comes into close contact with the bed of matte in the base. It passes through successive stages of reduction, sulphuration and rinsing. USAB- US4484730 A Device is used for leaching Cu from slags, using a device comprising at least two cells sepd. by partitions and connected to each other by through holes provided at the bottom part of the partitions, a slag charging hole, a Cu matte charging hole, and a heating appliance. Partitions are alternately higher and lower and the height of the through holes increases towards the slag discharge hole. - Method of working includes redn., sulphidation, and Cu matte rinsing by successive movement from one cell to another through a Cu matte layer in alternately downwards and upwards directed streams. Passage of slag through the higher partitions is achieved through a Cu matte sealing formed at the through holes passage of slag past the lower partitions is over their upper edges.
Patent ES-8402844-A1 (ES)
Title: Antithrombotic oligosaccharide fragments of muco-polysaccharide prodn.
IPC: C07H3/04
Filed: 1983-01-14
Abstract: 16.2.82, 28.5.82, 22.6.82(2), 2.7.82 6.8.82, 20.9.82(2)-FR-001575, 002526, 009392 010891/2, 011679, 013804, 015803/4) Prodn. of oligosaccharides (I) contg. or corresponding to fragments of acidic mucopolysaccharides comprises reacting two cpds., consisting of (or terminated by) units A of glucosamine (esp. in the D form) and of units U of glucuronic acid (esp) or iduronic acid (esp. L). One of units A and U is an alcohol with the hydroxy gp. at 3,4 or 6 position (for A) or at 2,3 or 4 position (for U), while the other has an activated anomeric carbon, i.e. an atom carrying a gp. reactive with hydroxy to form a glycosyl ether bond. All atoms (except the activated one) carry protected hydroxy, amino, or carboxy gps.(or their precursors) and it is esp. pref. that several different protecting gps. are used. This allows various substits. to be introduced subsequently at various positions. Formation of the disaccharide (2-N-sulphate or (2-N-acetyl)-6-O-sulphate-D-glucosamine) (methyl D-glucuronic acid). Intermediate oligosaccharides formed in the process and similar cpds. in which 1-3 hydroxy gps. are deprotected during the reaction are new. (I) are esp. useful as antithrombotic agents and also as biological reactants. The process is very generally applicable, and gives very pure prods. with the required stereospecificity.
Patent ES-8407523-A1 (ES)
Title: Method for the electrolytic production of lead.
IPC: C25C7/00
Filed: 1983-06-03
Abstract: Method for the production of electrolytic lead from lead containing solutions resulting from both primary extraction processes and scrap processing operations, consisting in the use of insoluble anodes made of uncoated graphite for oxygen evolution, together with noncontinuous cathodes for the production of lead, with the presence of additives in the electrolyte.
Patent ES-8500623-A1 (ES)
Title: Styrene-acrylonitrile copolymer prodn.
IPC: C08F220/44
Filed: 1983-06-13
Abstract: The process consists of (a) providing acrylonitrile and one or more cpds. selected from styrene, a vinyl aromatic monomer, acrylic or other monomer; (b) forming an organic soln. of these and a chain transference agent, in which the acrylonitrile content is 10-90 wt.%; (c) preparing an aq., soln. contg. surfactant and initiators; (d) charging a reactor with part of the aq. soln., and part of the organic soln.; (e) initiating the reaction by heating the reactor to 50-150 deg. C under a current of inert gas; (f) after initiation, gradually adding the remainder of the organic soln. at a rate not exceeding 20% of the maximum velocity of copolymerisation.
Patent ES-8502367-A1 (ES)
Title: Device for applying a layer of fine ceramic material to a carrier.
IPC: B28B13/02
Filed: 1984-03-29
Abstract: 1. Device for applying a layer of a free-flowing, fine ceramic material onto a rigid, continuously moving carrier (2, 44) with a reservoir area for the material (13, 47) provided above the rectilinearly extending carrier (2, 44), the front boundary of which reservoir area in the direction of movement of the carrier is formed by a rotating roller (3, 45), and the lateral and rear boundaries of which are formed by walls (5, 8, 48, 49), characterized in that the roller (3, 45) is driven in rotary manner and the distance between the roller (3, 45) and the carrier (44) or the rear wall (8) can be adjusted to regulate the thickness of the applied layer (20, 56).
Patent ES-8503561-A1 (ES)
Title: Device for the vibration-isolated mounting of presses.
IPC: F16F15/00
Filed: 1984-04-18
Abstract: The installation shown in the figure serves for assembling presses 1 with vibrational insulation. Between the frame of the press and the foundation 2 or floor of the foundation trench are placed vibration-insulating elements 3 which are dimensioned so as to absorb the vibrations of the frame of the press in the vertical direction of movement. In addition, articulated bars 4, 5, 7, 8 are supported in an articulated manner between the frame of the press and the foundation on elastically supported rotary supports 6. The articulated bars 7, 8 of a pair of these bars are rigidly joined via their end which is remote from the press to a torsion bar 9 for stabilization of the press, which bar is supported, so that it can rotate, on supports 6 fastened to the foundation. Figure 1.
Patent ES-8507059-A1 (ES)
Title: Negative climb after take-off warning system
IPC: G01C5/00
Filed: 1984-05-11
Abstract: A warning system for aircraft compares the rate of descent of the aircraft with its altitude above ground after take-off, and generates warning if the aircraft is experiencing an excessive descent condition for the radio altitude at which the aircraft is flying. The position of the landing gear, the speed of the aircraft and the engine power are mointored to enable the system only during the take-off or missed approach phases of operation in order to minimize false warnings during other phases. The relationship between radio altitude and descent rate required to generate a warning is optimized for small, high performance aircraft such as fighter or attack aircraft.
Patent ES-8601262-A1 (ES)
Title: Compositions of polyphenylene oxide or of mixtures of polyphenylene oxide with a styrene polymer.
IPC: C08L25/04
Filed: 1984-12-04
Abstract: Compsn. comprises polyphenylene oxide (PPO), or blends of PPO with a styrene polymer (I), and a stabiliser system consisting of 2,4-bis(n-octylthio) -6-(4-hydroxy-3,5-ditert. butylanilino)- 1,3,5-triazine (II) and dilauryl thiopropenoate (III). - (II) and (III) are present in an amt. of 0.1-3, pref. 0.5, pts. wt. per 100 pts. wt. of PPO or blend. The PPO blend is pref. present in an amt. of 1-99 wt.% of the same blend. The wt. ratio of (II):(III) is pref. 0.1:1-2:1, more pref. 1:1. - (I) is pref. selected from homopolymers of styrene and alpha-methylstyrene, their copolymers with each other or with acrylonitrile, methacrylonitrile, acrylic and methacrylic esters, or from polymers obtd. by grafting styrene (alone or together with the above monomers) on a diene base rubber, or from mixts. of polystyrene with elastomers (polystyrene is the main component).
Patent ES-8608158-A1 (ES)
Title: Force transducer beam.
IPC: G01L1/22
Filed: 1985-05-09
Abstract: A force transducer which includes a tapered beam portion (36) having at least one strain gauge attached thereto has a beam assembly in the form of a one-piece cylindrical member (28) having an L-shaped slot (32) formed therethrough to define a beam portion (36) to which the strain gauge is attached, and a lever portion (34). A force transmitting strut (54) is attached to the beam portion and a further force transmitting strut (52) is attached to the lever portion (34).
Patent ES-8609691-A1 (ES)
Title: Regenerative heat exchanger.
IPC: F28D17/04
Filed: 1985-06-25
Abstract: A regenerative heat exchanger having a heat-exchanging storage medium which is provided with a plurality of flow channels. At each end there is provided a respective hood, which divides the storage medium via radial sealing members into at least one portion which receives heat-emitting gases, and at least one portion which receives heat-absorbing gases, with said portions, as a result of a continual relative rotation between the storage medium and the hood, alternately receiving the two types of gases. Sealing members are also disposed along the periphery between the hoods and a housing which accommodates the storage medium. In order to simplify the construction, reduce the amount of space required, and to improve the efficiency and avoid periodic down times for cleaning and in particular the leading edges of the storage medium, the radial sealing members are embodied as sealing strips which rest yieldingly directly against the respective planar end face of the storage medium. The yielding engagement can be achieved either by special spring elements, or by the inherent elasticity of the sealing strips. The actual sealing element can be a plurality of bristles which are held in a support body and are enclosed along the longitudinal edges of the sealing strips by sealing arms which are embodied as gap seals.
Patent ES-8704040-A1 (ES)
Title: Femto diode and applications.
IPC: H01L31/10
Filed: 1985-08-02
Abstract: The quantum regime and its properties are described and applied in the invention of a diode, termed a Femto Diode, responsive to light frequencies. In the quantum regime the conventional concepts of electrical resistance, resistive loss, and capacitance do not apply. The Femto Diode of this invention comprises a submicron metal cylinder acting as a potential well for an energetic electron with an assymetric tunnel junction at one end and reflecting step at the other end. The energetic electron is produced by the absorption in the metal cylinder of an energy quanta nu such as a photon in the visible light range. The energetic electron travels back and forth without collision or energy loss in its own conduction band within the potential well until it passes through the junction whereupon its kinetic energy is converted to electrical potential energy at a greater voltage on the other side of the junction. This forward current is proportional to the input rate of energy quanta but the reverse current is limited by a tunnel junction comprising new and novel materials and dimensions. A first terminal is attached to the metal cylinder to provide electrons to replace those which pass through the junction and a second terminal is attached to the metal on the other side of the junction. The Femto Diode of this device has applications in diverse fields such as light to electric power conversion, an electric power to light laser, high-speed computers and communications which are disclosed.
Patent ES-8604587-A1 (ES)
Title: Di:hydroxy propoxy-methyl guanine cpd.
IPC: C07D473/18
Filed: 1985-10-22
Abstract: 9-(1,3-Dihydroxy 2-propoxymethyl)guanine is made by cyclising the imidazole ring of the cpd. of formula (I) by reaction with triethyl ortho-formate or diethoxy methyl acetate in 10-50% molar excess of the latter reactant, opt. in presence of an inert organic solvent at 20-120 deg.C. The prod. is isolated and purified by conventional methods.
Patent ES-8704886-A1 (ES)
Title: New 0-amino:methyl phenol derivs.
IPC: A61K31/15
Filed: 1986-01-27
Abstract: O-Aminomethyl phenyl cpds. of formula (I) are new.  X = H or halogen, R = H or 1-4C alkyl, A = 1-4C alkyl, phenyl, benzyl or -(CH2)3- or -O(CH2)2- bound to posn. 3 or 5 of the benzene ring to form a bicyclic system. - Pref. cpds. include 3' - aminomethyl 5'-bromo 4'-hydroxy propiophenone oxime and 3'- aminomethyl 5'-bromo 4'-hydroxy propiophenone methyloxime.
Patent ES-8702960-A1 (ES)
Title: Method for making spun-bonded fibre webs.
IPC: D04H3/16
Filed: 1986-03-19
Abstract: Method for making spunbonded fibre webs from synthetic fibres and/or filaments by blow spinning a melt or solution of a spinnable polymer material with the aid of a jet head (1) with jet openings (2) and a take-up device (3). In the area between the jet openings (2) and the take-up device (3) a smooth and/or crimped monofilament (4) and/or a smooth and/or crimped filament yarn (4) - or more than one thereof - having a modulus of at least 1 cN/dtex are applied to or introduced into the mass (6) of the fibres and/or filaments forming the spunbonded fibre webs (7), preferably by blowing by means of filament (yarn) forwarding jets (8). The smooth monofilaments or filament yarns improve the strength properties, such as tensile strength, and also the burst strength of the spunbonded fibre webs. The crimped monofilaments or filament yarns mainly confer on the spunbonded fibre webs a low and uniform density and also an improved gas, vapour and liquid permeability. In contradistinction to existing methods, the novel method requires no additional steps after the blow spinning step.
Patent ES-8707419-A1 (ES)
Title: Shoe reinforcement impregnated with thermoplastic resin dispersion
IPC: A43B15/00
Filed: 1986-03-24
Abstract: Process for manufacturing a novel reinforcement material for footwear and parts of the latter, with adhesive characteristics by means of thermofusion, consisting of a support material impregnated on both sides with a thermofusible adhesive layer. The essential characteristic is that the support material and the layers of thermofusible adhesive obtained by means of the process are not bound, forming a film, or are incompletely bound with the result that the material will be shaped only after its preparation during activation of the adhesive.
Patent ES-8707312-A1 (ES)
Title: Method of regenerating permanganate etch bath.
IPC: C23C18/22
Filed: 1986-05-30
Abstract: A method is provided for regenerating the spent permanganate ions in an alkaline permanganate-containing etchant composition by adding to the composition an oxidiser selected from an inorganic bromate, hypochlorite, chlorite, chlorate, peroxydisulfate, monopersulfate and mixtures thereof.
Patent ES-8706546-A1 (ES)
Title: Duct for hot air.
IPC: F02C7/047
Filed: 1986-06-02
Abstract: Damage to the skin of the annular cowl (11) of the intake duct of a turbo-fan engine of an aircraft by exhausting on to it of hot air used within the cowl for de-icing its leading edge (10) is avoided by channelling spent air through an exhaust duct (15) to an exhaust aperture (21) in the surface of the cowl, and providing a heat shield (23) in the skin downstream of the exhaust aperture (21).